157:
283:
39:
193:
319:
302:
246:
228:
264:
208:
532:
is made of parallel, bent-over hyphae that are 2–5 μm wide, cylindrical, and densely covered with warty or finger-like thin-walled diverticulae that are colorless or contain cytoplasmic brownish pigment. The layer of hyphae underlying the cap cuticle are parallel, colorless or with cytoplasmic
469:
is long and slender compared to the size of the cap, typically 7 to 10 cm (2.8 to 3.9 in) tall by 1 to 2.5 mm (0.04 to 0.10 in) thick, cylindrical, slightly enlarged at the base, and hollow. It is grayish-brown to violet-brown at the top, gradually becoming violet-brown on the
515:
found on the gills edges) are 32–39 by 5–12 μm, abundant, spindle-shaped to roughly club-shaped, often apically broadly rounded, smooth, colorless, and thin-walled. They form a sterile gill edge. Pleurocystidia (cystidia on the gill faces) are absent in this species. The
533:
brownish pigment, dextrinoid, and have short and inflated cells measuring up to 30 μm wide. The stem cuticle is made of parallel, bent-over hyphae that are 3–5 μm wide, and cylindrical. These hyphae are covered with scattered, thin-walled warty or finger-like
478:
are adnexed (narrowly attached to the stem), with between 23 and 27 reaching the stem. The gills are up to 2.5 mm (0.1 in) broad, thin, and have a whitish or with a grayish hue; the gills edges are the same color as the gill faces.
456:
is 1 to 2.5 cm (0.4 to 1.0 in) in diameter, and ranges in shape from conical to convex to bell-shaped. The surface has radially arranged shallow grooves extending almost to the center of the cap. The cap surface is somewhat
406:
The fungus was first collected by
Japanese mycologist Haruki Takahashi in 1999, and described as a new species along with seven other Japanese Mycenas in a 2007 publication. The mushroom's Japanese name is
461:(changing color as it loses or absorbs water), dry, and smooth. It is colored violet-brown when young, then becomes somewhat paler from the margin. The white
574:. Microscopically, it has club-shaped cheilocystidia with several apical short finger-like outgrowths, and nondiverticulate hyphae in the stem cuticle.
810:
192:
474:(appearing to be covered with a fine whitish powder), but becomes smooth in age. The stem base bears large, bristle-like coarse white hairs. The
545:. The flesh of the stem is made of longitudinally running, cylindrical hyphae that are 5–17 μm wide, smooth, colorless, and dextrinoid.
511:, are 17–28 by 6–8 μm, club-shaped, and four-spored. The basidioles (immature or aborted basidia) are club-shaped. The cheilocystidia (
370:
up to 10 cm (3.9 in) long. Distinguishing microscopic characteristics of the mushroom include the relatively large, distinctly
874:
730:
156:
441:
589:, Japan. Fruit bodies are found solitary or scattered, on dead leaves and twigs in low-elevation forests dominated by the
524:-bearing structure) is made of thin-walled hyphae that are 7–15 μm wide, cylindrical, smooth, colorless, and
426:
38:
879:
869:
752:
412:
595:
133:
802:
622:
500:
475:
379:
168:
425:
According to
Takahashi, various macro- and microscopic features suggest that this species is best
683:
496:
325:
214:
33:
836:
784:
453:
363:
233:
841:
675:
546:
466:
462:
430:
395:
367:
269:
864:
734:
601:
571:
354:, in Japan, where it grows on dead leaves and twigs in low-elevation forests dominated by
797:
80:
858:
727:
558:
70:
687:
789:
534:
458:
387:
309:
701:
Maas
Geesteranus RA. "Studies in Mycenas 15. A tentative subdivision of the genus
386:
on the gill edge), the absence of pleurocystidia (cystidia on the gill face), the
529:
517:
391:
359:
289:
775:
679:
525:
504:
492:
347:
100:
90:
542:
471:
50:
823:
769:
738:
586:
521:
512:
383:
375:
251:
219:
198:
815:
570:; it differs in forming a pale grayish purple cap with a low and broad
538:
508:
465:
is up to 1 mm thick, and lacks any distinctive odor or taste. The
371:
828:
351:
343:
172:
110:
60:
746:
488:
419:
750:
590:
355:
528:(staining reddish to reddish-brown in Melzer's reagent). The
366:
up to 2.5 cm (1.0 in) in diameter, and a slender
350:. First reported in 2007, it is known only from central
662:
Takahashi H. (2007). "Eight new species of the genus
759:
566:that was discovered and reported concurrently with
316:
299:
279:
261:
243:
225:
205:
186:
537:that can be either colorless, or contain brownish
503:), thin-walled, and measure 11.5–14 by 6–8
728:The Agaricales in Southwestern Islands of Japan
657:
655:
653:
651:
649:
647:
382:), the smooth, spindle-shaped cheilocystidia (
470:lower portion. The stem surface is initially
8:
549:are absent in all tissues of this species.
747:
155:
22:
362:of the fungus has a smooth, violet-brown
614:
183:
436:(Fr.) Quél., as defined by the Dutch
7:
402:Taxonomy, naming, and classification
422:, and means "dweller in fountain".
374:spores (turning blue to black when
14:
495:, smooth, colorless, distinctly
317:
300:
281:
262:
244:
226:
206:
191:
37:
507:. The spore-bearing cells, the
1:
705:in the northern Hemisphere".
666:from central Honshu, Japan".
499:(absorbing iodine stain from
483:Microscopic characteristics
199:Mycological characteristics
896:
680:10.1007/s10267-007-0376-2
163:
154:
139:
132:
34:Scientific classification
32:
25:
578:Habitat and distribution
875:Fungi described in 2007
520:tissue (tissue of the
596:Quercus myrsinaefolia
394:, and the absence of
409:Izumino-ashinagatake
633:. CAB International
585:is known only from
562:is another similar
169:Kanagawa prefecture
167:is known only from
733:2012-03-24 at the
411:(イズミノアシナガタケ). The
852:
851:
837:Open Tree of Life
753:Taxon identifiers
568:M. fonticola
547:Clamp connections
396:clamp connections
333:
332:
181:Species of fungus
179:
178:
149:Har.Takah. (2007)
125:M. fonticola
16:Species of fungus
887:
845:
844:
832:
831:
819:
818:
806:
805:
793:
792:
780:
779:
778:
761:Mycena fonticola
748:
715:
714:
698:
692:
691:
659:
642:
641:
639:
638:
625:Mycena fonticola
619:
583:Mycena fonticola
501:Melzer's reagent
442:Maas Geesteranus
418:is derived from
413:specific epithet
380:Melzer's reagent
342:is a species of
339:Mycena fonticola
321:
320:
304:
303:
285:
284:
266:
265:
248:
247:
230:
229:
210:
209:
195:
188:Mycena fonticola
184:
159:
145:
143:Mycena fonticola
42:
41:
27:Mycena fonticola
23:
895:
894:
890:
889:
888:
886:
885:
884:
855:
854:
853:
848:
840:
835:
827:
822:
814:
809:
801:
796:
788:
783:
774:
773:
768:
755:
735:Wayback Machine
724:
719:
718:
700:
699:
695:
661:
660:
645:
636:
634:
621:
620:
616:
611:
602:Q. serrata
580:
555:
553:Similar species
485:
450:
404:
335:
334:
318:
301:
286:
282:
263:
245:
227:
207:
201:
196:
182:
150:
147:
141:
128:
36:
17:
12:
11:
5:
893:
891:
883:
882:
880:Fungus species
877:
872:
867:
857:
856:
850:
849:
847:
846:
833:
820:
807:
794:
781:
765:
763:
757:
756:
751:
743:
742:
737:Images of the
723:
722:External links
720:
717:
716:
693:
643:
631:Index Fungorum
613:
612:
610:
607:
579:
576:
554:
551:
484:
481:
449:
446:
403:
400:
390:hyphae of the
346:in the family
331:
330:
322:
314:
313:
305:
297:
296:
287:
280:
277:
276:
267:
259:
258:
249:
241:
240:
231:
223:
222:
211:
203:
202:
197:
190:
180:
177:
176:
161:
160:
152:
151:
148:
137:
136:
130:
129:
122:
120:
116:
115:
108:
104:
103:
98:
94:
93:
88:
84:
83:
81:Agaricomycetes
78:
74:
73:
68:
64:
63:
58:
54:
53:
48:
44:
43:
30:
29:
19:
18:
15:
13:
10:
9:
6:
4:
3:
2:
892:
881:
878:
876:
873:
871:
870:Fungi of Asia
868:
866:
863:
862:
860:
843:
838:
834:
830:
825:
821:
817:
812:
808:
804:
799:
795:
791:
786:
782:
777:
771:
767:
766:
764:
762:
758:
754:
749:
745:
740:
736:
732:
729:
726:
725:
721:
712:
708:
704:
697:
694:
689:
685:
681:
677:
674:(6): 342–57.
673:
669:
665:
658:
656:
654:
652:
650:
648:
644:
632:
628:
626:
618:
615:
608:
606:
604:
603:
598:
597:
592:
588:
584:
577:
575:
573:
569:
565:
561:
560:
559:Mycena mustea
552:
550:
548:
544:
540:
536:
531:
527:
523:
519:
514:
510:
506:
502:
498:
494:
490:
482:
480:
477:
473:
468:
464:
460:
455:
447:
445:
443:
439:
435:
432:
428:
423:
421:
417:
414:
410:
401:
399:
397:
393:
389:
388:diverticulate
385:
381:
377:
373:
369:
365:
361:
357:
353:
349:
345:
341:
340:
329:
328:
324:Edibility is
323:
315:
312:
311:
306:
298:
295:
291:
288:
278:
275:
271:
268:
260:
257:
253:
250:
242:
239:
235:
232:
224:
221:
217:
216:
212:
204:
200:
194:
189:
185:
174:
170:
166:
162:
158:
153:
146:
144:
138:
135:
134:Binomial name
131:
127:
126:
121:
118:
117:
114:
113:
109:
106:
105:
102:
99:
96:
95:
92:
89:
86:
85:
82:
79:
76:
75:
72:
71:Basidiomycota
69:
66:
65:
62:
59:
56:
55:
52:
49:
46:
45:
40:
35:
31:
28:
24:
21:
760:
744:
710:
706:
702:
696:
671:
667:
663:
635:. Retrieved
630:
624:
617:
600:
594:
582:
581:
567:
563:
557:
556:
535:diverticulae
518:hymenophoral
486:
459:hygrophanous
451:
437:
434:Fragilipedes
433:
424:
415:
408:
405:
338:
337:
336:
326:
310:saprotrophic
308:
293:
273:
255:
237:
213:
187:
165:M. fonticola
164:
142:
140:
124:
123:
111:
26:
20:
668:Mycoscience
627:Har. Takah"
530:cap cuticle
448:Description
440:specialist
392:cap cuticle
358:trees. The
307:Ecology is
290:Spore print
171:in central
859:Categories
637:2010-10-07
609:References
526:dextrinoid
427:classified
360:fruit body
348:Mycenaceae
101:Mycenaceae
91:Agaricales
67:Division:
713:: 93–120.
707:Persoonia
543:cytoplasm
493:ellipsoid
416:fonticola
119:Species:
57:Kingdom:
51:Eukaryota
824:MycoBank
798:Fungorum
776:Q5576275
770:Wikidata
741:specimen
739:holotype
731:Archived
688:85093542
593:species
587:Kanagawa
522:hymenium
513:cystidia
472:pruinose
384:cystidia
252:Hymenium
220:hymenium
175:, Japan
97:Family:
47:Domain:
842:3825742
816:5448791
541:in the
539:pigment
509:basidia
497:amyloid
431:section
429:in the
376:stained
372:amyloid
327:unknown
256:adnexed
238:conical
107:Genus:
87:Order:
77:Class:
865:Mycena
829:532055
803:532055
703:Mycena
686:
664:Mycena
564:Mycena
489:spores
438:Mycena
352:Honshu
344:fungus
173:Honshu
112:Mycena
790:44T5D
684:S2CID
476:gills
463:flesh
420:Latin
378:with
294:white
270:Stipe
215:Gills
61:Fungi
811:GBIF
599:and
572:umbo
491:are
487:The
467:stem
452:The
368:stem
274:bare
785:CoL
676:doi
591:oak
454:cap
364:cap
356:oak
292:is
272:is
254:is
236:is
234:Cap
218:on
861::
839::
826::
813::
800::
787::
772::
711:11
709:.
682:.
672:48
670:.
646:^
629:.
605:.
505:μm
444:.
398:.
690:.
678::
640:.
623:"
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